Service difficulty report · Angle · Boeing 7377H4

Difficulty date
June 30, 2023
Submitted
August 4, 2023
Operation
Air carrier
Aircraft
N228WN
Make and model
Boeing 7377H4
Aircraft serial
32496
Aircraft time
58,313 hours, 35,117 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CRACK ANGLE BS 663.75 AND LBL 43 CENTER SECTION AT LOWER FUSELAGE 2023-422264<[01] FAULT RESOLVED ON TASK CARD TTG8Q00LYWL WHERE ANGLE IS REPLACED;[02] CORRECTED STEP 1:<BR>FAULT RESOLVED ON TASK CARD TTG8Q00LYWL WHERE ANGLE IS REPLACED;[03] CORRECTED STEP 2:<BR>FAULT RESOLVED ON TASK CARD TTG8Q00LYWLN WHERE ANGLE IS REPLACED;[04] FAULT RESOLVED ON TASK CARD TTG8Q00LYWLN WHERE ANGLE IS REPLACED

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